Tina Fey Defends Palin Impersonation 

... "Some may argue that exploiting Governor Palin and her family helped bring attention to my low-rated TV show. I am proud to say you are wrong. My TV show still enjoys very low ratings. In fact, I think the Palin stuff may have hurt the TV show. Let's face it, between Alec Baldwin and me there ... Tina Fey Defends Palin Impersonation